7341740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^2$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 17697456

約数和(自身を除く): 10355716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 52441, 104882, 209764, 262205, 367087, 524410, 734174, 1048820, 1468348, 1835435, 3670870, 7341740]

約数ペア:

[(1, 7341740), (2, 3670870), (4, 1835435), (5, 1468348), (7, 1048820), (10, 734174), (14, 524410), (20, 367087), (28, 262205), (35, 209764), (70, 104882), (140, 52441), (229, 32060), (458, 16030), (916, 8015), (1145, 6412), (1603, 4580), (2290, 3206)]